562454132240 has 720 divisors, whose sum is σ = 1821583054080. Its totient is φ = 159613009920.

The previous prime is 562454132209. The next prime is 562454132257. The reversal of 562454132240 is 42231454265.

It is a junction number, because it is equal to n+sod(n) for n = 562454132194 and 562454132203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 575694632 + ... + 575695608.

It is an arithmetic number, because the mean of its divisors is an integer number (2529976464).

Almost surely, 2^562454132240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562454132240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (910791527040).

562454132240 is an abundant number, since it is smaller than the sum of its proper divisors (1259128921840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

562454132240 is a wasteful number, since it uses less digits than its factorization.

562454132240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 562454132240 in words is "five hundred sixty-two billion, four hundred fifty-four million, one hundred thirty-two thousand, two hundred forty".